Method for producing carbonate compound
AssigneeAsahi Glass Company, Limited
InventorsHidekazu OKAMOTO, Kouhei Tajima, Takashi Okazoe
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Abstract
The present invention is to provide a novel production process capable of selectively producing various kinds of carbonate compounds without any inhibition in high yields without using phosgene and without producing hydrogen chloride as a by-product. The present invention relates to a process for producing a compound having a carbonate bond by reacting a compound (1) with a compound having one OH group or a compound having two or more OH groups in the presence of a halogen salt. In the formula (1) shown below, X1 to X6 each represents a hydrogen atom or a halogen atom, at least one of X1 to X3 is a halogen atom, and at least one of X4 to X6 is a halogen atom.
Claims12
A process for producing a carbonate compound comprising reacting a compound represented by the following formula (1) with a compound having one OH group or a compound having two or more OH groups in the presence of a catalyst to obtain a compound having a carbonate bond,
- wherein the catalyst comprises a halogen salt:
- wherein X1 to X3 each represents a hydrogen atom or a halogen atom, at least one of X1 to X3 is a halogen atom, X4 to X6 each represents a hydrogen atom or a halogen atom, and at least one of X4 to X6 is a halogen atom.
Dependencies are inferred from the claim text.